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Is chemicals in a battery reacting to the power of a flashlight a physical or chemical change?
The reaction of chemicals in a battery to power a flashlight is a chemical change. This is because the chemicals in the battery undergo a chemical reaction to produce electricity, which powers the flashlight.
Which chemical is related to chemical weathering?
Carbon dioxide is related to chemical weathering as it combines with water to form carbonic acid, which can dissolve minerals in rocks over time. This chemical reaction gradually breaks down the rocks and contributes to the process of weathering.
What type of weathering occurs when limestone is eaten away by chemicals in water?
Chemical weathering occurs when limestone is dissolved by chemicals in water. This process, known as carbonation, is caused by the reaction of carbon dioxide in rainwater with the calcium carbonate in limestone, forming calcium bicarbonate which is soluble in water.
What describes the products of a chemical reaction?
The products of a chemical reaction are the substances formed as a result of the reaction. They are different from the reactants that were present at the beginning, and their formation is governed by the specific conditions and reaction mechanisms involved. The products may have different physical and chemical properties than the reactants.
What is the difference between a chemical reaction and physical change?
The difference between them is that in a chemical reaction, the chemical make up of the substance put into the experiment is changed or modified. In a physical change, only the physical attributes of the substance is changed, like size, shape, color, density, etc.
How does weathering releases phosphate from rock?
Chemical weathering and physical weathering are two types of weathering involved in the phosphorus cycle. In chemical weathering, a chemical reaction causes phosphate rocks to break down and release phosphate into soil. Acid precipitation and the chemicals released by lichen can cause the chemical weathering. In physical weathering, processes like wind, rain, and freezing releases particles of rock and phosphate into the soil.
What type of weathering involves the reaction of material with natural or biological chemicals?
both chemical and biological weathering
Is mixing chemicals a chemical reaction?
The act of mixing chemicals is a physical process, not a chemical reaction. Mixing chemicals together may, or may not, allow a chemical reaction to proceed, depending on the nature of the chemicals being mixed.
How does weathering release phosphate from a rock?
Chemical weathering and physical weathering are two types of weathering involved in the phosphorus cycle. In chemical weathering, a chemical reaction causes phosphate rocks to break down and release phosphate into soil. Acid precipitation and the chemicals released by lichen can cause the chemical weathering. In physical weathering, processes like wind, rain, and freezing releases particles of rock and phosphate into the soil.
Is chemicals in a battery reacting to the power of a flashlight a physical or chemical change?
The reaction of chemicals in a battery to power a flashlight is a chemical change. This is because the chemicals in the battery undergo a chemical reaction to produce electricity, which powers the flashlight.
Is chemical weathering and chemical reaction the same?
Yes, chemical weathering involve chemical reactions.
What is the difference between a chemical change and a physical change in a reaction?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.
Which chemical is related to chemical weathering?
Carbon dioxide is related to chemical weathering as it combines with water to form carbonic acid, which can dissolve minerals in rocks over time. This chemical reaction gradually breaks down the rocks and contributes to the process of weathering.
Is melting salt a chemical reaction or physical reaction?
simply yes, because if you put them together, then the chemicals collide and therefore makes a chemical change.
Is erosion chemical weathering?
No. Erosion usually involves the transportation of material from one place to another place. Chemical weathering involves the reaction of natural Earth materials with acidic fluids, causing dissolution.
What is cheamical reaction?
a chemical reaction is a reaction were the two chemicals change into a new chemical.
Is ice cubes melting into water a example of chemical reaction?
No, the melting of ice cubes into water is a physical change, not a chemical reaction. A chemical reaction involves the breaking and forming of chemical bonds to create new substances, whereas melting is a phase change where the substance transitions between solid and liquid states without altering its chemical composition.
